31-Webster Rd
31-Webster Rd connects service between Clackamas Town Center, Gladstone and Oregon City Transit Center along 82nd Ave, Johnson, Thiessen, Webster, Dartmouth, Arlington and McLoughlin.
Line 31 Schedules
Monday—Friday
Effective Aug. 23, 2026 Beginning Sunday, August 23, Line 31 will be extended to replace discontinued Line 32 between Oregon City Transit Center and Clackamas Community College. And Line 33 will be moved off SE Linn Ave to serve 7th St and Molalla Ave. For more info about route changes, see: trimet.org/servicechanges. More
Get Line 31 updates by email
We’ll send you the latest Line 31 news and planned service advisories that might affect your future trips on Line 31. For up-to-the-minute service status (delays, detours and disruptions happening now), check for Service Alerts in TransitTracker or visit trimet.org/alerts.